The song comes from Fiddler on the Roof, the 1964 Broadway musical about Tevye, a poor milkman in a Russian village who dreams of a richer life. Written by Jerry Bock and Sheldon Harnick, If I Were a Rich Man became one of the show's best-known numbers, later reaching a wider audience through the 1971 film. Its nonsense refrain stuck in popular memory because it is easy to imitate and instantly funny out of context, so creators now reuse the short clip for wishful-thinking memes about money, shopping and luxury lifestyles.